Gylfi Guðnason · jarnkarl.is https://jarnkarl.is/keppandi/gylfi-gudnason Gylfi Guðnason í IRONMAN og járnkarlakeppnum: ný úrslit birtast hér sjálfvirkt. is Gylfi Guðnason: Ironman Regensburg 2012, 10:56:40https://jarnkarl.is/keppni/ironman-regensburg/2012https://jarnkarl.is/keppandi/gylfi-gudnason#2012-ironman-regensburg-140.6IRONMAN · 54. sæti í M45-49 · sund 0:59:49, hjól 5:42:14, hlaup 4:01:53. Gylfi Guðnason: Hálfur járnkarl (Hafnarfjörður) 2011, 4:54:49https://jarnkarl.is/keppni/halfur-jarnkarl-hafnarfjordur/2011https://jarnkarl.is/keppandi/gylfi-gudnason#2011-halfur-jarnkarl-hafnarfjordur-70.3Sat, 13 Aug 2011 12:00:00 +0000IRONMAN 70.3. Gylfi Guðnason: Challenge Copenhagen 2010, 10:39:35https://jarnkarl.is/keppni/challenge-copenhagen/2010https://jarnkarl.is/keppandi/gylfi-gudnason#2010-challenge-copenhagen-140.6Sun, 15 Aug 2010 12:00:00 +0000IRONMAN · 61. sæti í M40-44 · sund 1:00:11, hjól 5:50:06, hlaup 3:40:09. Gylfi Guðnason: Hálfur járnkarl (Hafnarfjörður) 2010, 4:44:02https://jarnkarl.is/keppni/halfur-jarnkarl-hafnarfjordur/2010https://jarnkarl.is/keppandi/gylfi-gudnason#2010-halfur-jarnkarl-hafnarfjordur-70.3Sat, 14 Aug 2010 12:00:00 +0000IRONMAN 70.3. Gylfi Guðnason: Hálfur járnkarl (Hafnarfjörður) 2009, 5:05:20https://jarnkarl.is/keppni/halfur-jarnkarl-hafnarfjordur/2009https://jarnkarl.is/keppandi/gylfi-gudnason#2009-halfur-jarnkarl-hafnarfjordur-70.3Sat, 15 Aug 2009 12:00:00 +0000IRONMAN 70.3 · sund 00:32:37, hjól 02:48:20, hlaup 01:44:23.